Try now

Program info

Estimated safety rating


rzklservice.exe is a program which is most likely NOT a virus. So, if rzklservice.exe is on your computer, it is most likely ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to use a well-known antivirus with a good detection rate, in order to defend your system against potential security problems.

Executable file path

 C:\Program Files (x86)\Razer\Razer Cortex\RzKLService.exe

This application is normally stored on disk in C:\Program Files (x86)\Razer\Razer Cortex\RzKLService.exe.

MD5 hash of the executable file


The MD5 checksum for this executable is 5cf1ed73dab3cba7a9f3e0823918c328.

Is running as a service


This application is set up as a Windows service. This means it operates on your system in background, usually without showing anything to you. Most Windows services are ok programs, which provide useful functions to other applications or to Windows in general.

Is a 32 bit executable file


This program runs in 32-bit mode. It can not use the full set of features of nowadays' PC chips. This is quite normal because the makers did not bother to upgrade it to 64-bit code.

File description


The description present in the program is RzKLService.exe.

File version

File version stored as a property


 Razer Inc.

Maker Razer Inc..


 Copyright © 2012 - 2015. Razer Inc.

Legal copyright Copyright © 2012 - 2015. Razer Inc..

Potentially dangerous functions


Some unusual features of the Operating System appear to be used, such as functions for recording the keyboard. We recommend you to perform more in-depth research about this program.

Digitally signed


rzklservice.exe is digitally signed. Today most virus-free software applications are digitally signed.

Valid digital signature


The digital signature attached to rzklservice.exe is valid. This is excellent.

Certifier name

 Razer USA Ltd.

Digital certificate name: Razer USA Ltd.

Issuer name

 Symantec Class 3 SHA256 Code Signing CA

Certificate's issuer name: Symantec Class 3 SHA256 Code Signing CA

Can be uninstalled


It has an uninstall routine, which is good. si are uninstall.